Economic growth in the United States slowed to 1.5 percent in the second quarter of 2026, a decrease from the 2.1 percent expansion recorded in the first quarter. The slowdown, detailed in a report by the Commerce Department’s Bureau of Economic Analysis released Thursday, was attributed to a growing trade deficit and pressures from global fuel prices.

The report highlights that while consumer spending saw a 3.2 percent increase during the quarter, this was partly driven by significant tax refunds from President Donald Trump’s ‘One Big Beautiful Bill Act’ and elevated petrol prices. These higher fuel costs have put a strain on consumers, contributing to inflationary pressures.

The average price for a gallon of petrol has risen to $4.09, up from $3.84 last month, according to the American Automobile Association. This marks a substantial increase compared to $2.98 per gallon when tensions between the U.S. and Iran first escalated in late February, impacting global fuel markets.

Analysts also point to a boom in artificial intelligence (AI) spending as a factor contributing to economic activity. However, this sector is heavily reliant on imports, thus exacerbating the nation's trade deficit. "Overall, the economy continues to rely on technology investment," noted Rachel Ziemba, adjunct senior fellow at the Center for a New American Security, suggesting this trend is likely to persist.

Concerns about the sustainability of AI investments have been raised, with some discussions around circular financing potentially propping up the sector. "Data centres continue to drive investment and economic growth, increasing the sector’s role in the economy while raising questions about its sustainability," Ziemba added. The AI sector's growth, while contributing to GDP, simultaneously widens the trade imbalance.

Inflationary indicators also showed a mixed picture. The Personal Consumption Expenditure Price (PCE) Index, a key inflation gauge for the Federal Reserve, increased by 3.7 percent on an annual basis in June. This represents a slight deceleration from the 4.1 percent surge observed in May, though prices remain elevated.

The temporary retreat in petrol prices last month preceded the recent climb, indicating the volatility in energy markets. "Today’s report is a snapshot of an economy under a ceasefire that no longer exists," stated Alex Jacquez, a member of the National Economic Council, implying that the economic conditions are subject to ongoing geopolitical and market shifts.

Looking ahead, the third-quarter reports will provide further insight into the economy's trajectory, incorporating data from July. The interplay between consumer spending, technological investment, trade balances, and inflation will continue to be closely monitored by policymakers and economists.